<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="燃料品名" prop="fuelName">
        <el-input
          v-model="queryParams.fuelName"
          placeholder="请输入收货燃料品名"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="计划日期" prop="receivingDate">
        <el-date-picker clearable
          v-model="queryParams.receivingDate"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="请选择计划收货日期">
        </el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['factory:plan:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['factory:plan:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['factory:plan:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['factory:plan:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="planList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="id" align="center" prop="id" />
      <el-table-column label="工厂名称" align="center" prop="factoryName" />
      <el-table-column label="收货燃料品名" align="center" prop="fuelName" />
      <el-table-column label="收货数量(吨)" align="center" prop="quantity" />
      <el-table-column label="计划收货日期" align="center" prop="receivingDate" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.receivingDate, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['factory:plan:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['factory:plan:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改工厂收货计划对话框 -->
    <el-dialog :title="title" :visible.sync="open" :width="dlgWidth" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="120" label-position="right">
        <el-form-item label="燃料品名" prop="fuelId">
          <el-select v-model="form.fuelId" placeholder="请选择" clearable>
            <el-option
              v-for="item in fuelList"
              :key="item.id"
              :label="item.name"
              :value="item.id">
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="计划收货日期" prop="receivingDate" v-if="form.id">
          <el-date-picker clearable
            v-model="form.receivingDate"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="请选择计划收货日期">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="收货数量(吨)" prop="quantity" v-if="form.id">
          <el-input v-model="form.quantity" placeholder="请输入收货数量"  style="width: calc(100% - 120px);"/>
        </el-form-item>

        <div v-if="!form.id">
          <el-calendar>
             <template
                slot="dateCell"
                slot-scope="{ data }"
                >
                <div>
                  <div>
                    {{ data.day.split('-').slice(1).join('-') }}
                  </div>
                  <el-input v-model="dateForm[data.day]" placeholder="请输入收货数量"/>
                </div>
              </template>
          </el-calendar>
        </div>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listPlan, getPlan, delPlan, addPlan, updatePlan } from "@/api/factory/plan";
import { listFuel } from "@/api/factory/fuel";

export default {
  name: "Plan",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 工厂收货计划表格数据
      planList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        factoryId: null,
        fuelId: null,
        receivingDate: null,
        orderByColumn:'receivingDate',
        isAsc:'descending'
      },
      fuleParams:{
        pageNum: 1,
        pageSize: 500,
      },
      fuelList:[],
      dateForm:{},
      // 表单参数
      form: {
      },
      // 表单校验
      rules: {

        fuelId: [
          { required: true, message: "收货燃料品名id不能为空", trigger: "blur" }
        ],
        receivingDate: [
          { required: true, message: "计划收货日期不能为空", trigger: "blur" }
        ],
        quantity: [
          { required: true, message: "收货数量不能为空", trigger: "blur" }
        ]
      },
      dlgWidth:'50%',
    };
  },
  created() {
    this.getList();
    this.getFuelList();
  },
  methods: {
    // 根据日期获取对应的amount值
    getAmount(date) {
      return date;
      // const item = this.form.find(item => item.date === date);
      // return item ? item.amount : '';
    },
    getFuelList(){
      listFuel(this.fuleParams).then(response => {
        this.fuelList = response.rows;
      });
    },
    /** 查询工厂收货计划列表 */
    getList() {
      this.loading = true;
      listPlan(this.queryParams).then(response => {
        this.planList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        factoryId: null,
        fuelId: null,
        receivingDate: null,
        createTime: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.dateForm = {};
      this.dlgWidth = '80%';
      this.open = true;
      this.title = "添加工厂收货计划";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      this.dlgWidth = '50%';
      const id = row.id || this.ids
      getPlan(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改工厂收货计划";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updatePlan(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            const result = Object.keys(this.dateForm).map(date => ({
              date: date,
              amount: this.dateForm[date]
            })).filter(item => item.amount !== null && item.amount !== undefined && item.amount !== '');
            if(result.length == 0){
              this.$modal.msgError("请选择对应日期的收货数量");
              return;
            }
            this.form.dates = result;
            addPlan(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除工厂收货计划编号为"' + ids + '"的数据项？').then(function() {
        return delPlan(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('factory/plan/export', {
        ...this.queryParams
      }, `plan_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
